In a world where people collect pocket-size monsters (Pokémon) to do battle, a boy comes across an intelligent monster who seeks to be a detective.
- Year: 2019
- Country: Japan, United States of America
- Genre: Action, Adventure, Fantasy
- Studio: Legendary Pictures, The Pokémon Company, TOHO
- Keyword: amnesia, detective, car crash, pocket monsters, whodunit, based on video game, missing person, missing parent, buddy comedy, neo-noir, live action and animation, pikachu character
- Director: Rob Letterman
- Cast: Ryan Reynolds, Justice Smith, Kathryn Newton, Suki Waterhouse, Omar Chaparro, Chris Geere